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PDF NTE1897 Data sheet ( Hoja de datos )
| Número de pieza | NTE1897 | |
| Descripción | Integrated Circuit TV Fixed Voltage Regulator | |
| Fabricantes | NTE | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NTE1897 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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NTE1896 & NTE1897
Integrated Circuit
TV Fixed Voltage Regulator
Features:
D Triple Diffused Darlington Transistor Chips Incorporated
D Compact Plastic Package with Industry Standard Reliability
D Output Voltage is Pre–Fixed – No External Adjustment is Required
Absolute Maximum Ratings:
Peak Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
Power Dissipation (TC = +100°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27W
Maximum Power Transistor Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Temperature Range (TC), Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +125°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C
Electrical Characteristics: (TA = +25°C unles otherwise specified)
Parameter
Symbol
Test Conditions
Output Voltage
NTE1896
NTE1897
Load Regulation
Output Voltage Temperature
Coefficient
Input–Output Saturation Voltage
Input–Output Voltage
DC Current Gain
Power Transistor Thermal
Resistance
VOUT
VAC = 134V, IIn = 5.9mA
VAC = 161V, IIn = 7.2mA
∆VLOAD IO = 250mA to 500mA
VIN = VAC, IO = 500mA,
TC = –20° to +100°C
VCE(sat) IC = 1A, IB = 10mA
VCEO ICEO = 10mA, IB = 0
hFE IC = 1A, VCE = 4V
RthJC Between Junction and Stem
Upper Surface
Input–Output Cutoff Current
ICEO VCE = 200V,
Pin1, Pin2, and Pin5 Open
Output–Base Reverse Current
Capacity
IEB(S/B) t = 65msec
(Between Emitter–Base)
Min Typ Max Unit
114.2 115.0 115.8 V
124.2 125.0 125.8 V
– ±0.5 –
V
– ±0 – mV/°C
– – 1.5 V
200 – – V
1500 – 6500
– 1.8 – °C/W
– – 100 µA
– 300 mA
Note 1. Recommended Case Temperature: Topr = +100°C.
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet NTE1897.PDF ] | |
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